JPH0225598B2 - - Google Patents

Info

Publication number
JPH0225598B2
JPH0225598B2 JP58163617A JP16361783A JPH0225598B2 JP H0225598 B2 JPH0225598 B2 JP H0225598B2 JP 58163617 A JP58163617 A JP 58163617A JP 16361783 A JP16361783 A JP 16361783A JP H0225598 B2 JPH0225598 B2 JP H0225598B2
Authority
JP
Japan
Prior art keywords
inter
frame
signal
vector quantization
image signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP58163617A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6055790A (ja
Inventor
Atsumichi Murakami
Kotaro Asai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP58163617A priority Critical patent/JPS6055790A/ja
Priority to EP91108920A priority patent/EP0451879B1/en
Priority to DE3486397T priority patent/DE3486397T2/de
Priority to DE8484110641T priority patent/DE3485716D1/de
Priority to EP91108385A priority patent/EP0450664A1/en
Priority to EP91108921A priority patent/EP0446968B1/en
Priority to DE3486398T priority patent/DE3486398T2/de
Priority to EP91108993A priority patent/EP0457362B1/en
Priority to DE3486396T priority patent/DE3486396T2/de
Priority to EP84110641A priority patent/EP0137314B1/en
Publication of JPS6055790A publication Critical patent/JPS6055790A/ja
Publication of JPH0225598B2 publication Critical patent/JPH0225598B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/008—Vector quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Color Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP58163617A 1983-09-06 1983-09-06 ベクトル量子化方式フレ−ム間符号化装置 Granted JPS6055790A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP58163617A JPS6055790A (ja) 1983-09-06 1983-09-06 ベクトル量子化方式フレ−ム間符号化装置
EP91108920A EP0451879B1 (en) 1983-09-06 1984-09-06 Vector quantizer
DE3486397T DE3486397T2 (de) 1983-09-06 1984-09-06 Vektor-Quantisierer.
DE8484110641T DE3485716D1 (de) 1983-09-06 1984-09-06 Vektor-quantisiergeraet fuer bildinformation.
EP91108385A EP0450664A1 (en) 1983-09-06 1984-09-06 Vector quantizer for picture information
EP91108921A EP0446968B1 (en) 1983-09-06 1984-09-06 Vector quantizer
DE3486398T DE3486398T2 (de) 1983-09-06 1984-09-06 Vektor-Quantisiergerät.
EP91108993A EP0457362B1 (en) 1983-09-06 1984-09-06 Vector quantizer
DE3486396T DE3486396T2 (de) 1983-09-06 1984-09-06 Vektor-Quantisierer.
EP84110641A EP0137314B1 (en) 1983-09-06 1984-09-06 Vector quantizer for picture information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58163617A JPS6055790A (ja) 1983-09-06 1983-09-06 ベクトル量子化方式フレ−ム間符号化装置

Publications (2)

Publication Number Publication Date
JPS6055790A JPS6055790A (ja) 1985-04-01
JPH0225598B2 true JPH0225598B2 (enrdf_load_stackoverflow) 1990-06-04

Family

ID=15777328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58163617A Granted JPS6055790A (ja) 1983-09-06 1983-09-06 ベクトル量子化方式フレ−ム間符号化装置

Country Status (1)

Country Link
JP (1) JPS6055790A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2644510B2 (ja) * 1987-11-28 1997-08-25 キヤノン株式会社 カラービデオ信号伝送装置
JP2592871B2 (ja) * 1987-12-10 1997-03-19 キヤノン株式会社 カラービデオ信号伝送装置
JP2696869B2 (ja) * 1988-01-20 1998-01-14 キヤノン株式会社 画像符号化装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118281A (en) * 1979-03-05 1980-09-11 Nippon Telegr & Teleph Corp <Ntt> Pre-processing system for estimate coding

Also Published As

Publication number Publication date
JPS6055790A (ja) 1985-04-01

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